380026157 has 16 divisors (see below), whose sum is σ = 443281152. Its totient is φ = 319057920.

The previous prime is 380026111. The next prime is 380026169. The reversal of 380026157 is 751620083.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 380026157 - 2⁶ = 380026093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380029157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108008 + ... + 111470.

It is an arithmetic number, because the mean of its divisors is an integer number (27705072).

Almost surely, 2^380026157 is an apocalyptic number.

It is an amenable number.

380026157 is a deficient number, since it is larger than the sum of its proper divisors (63254995).

380026157 is a wasteful number, since it uses less digits than its factorization.

380026157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3788.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 380026157 is about 19494.2595909668. The cubic root of 380026157 is about 724.3322631947.

The spelling of 380026157 in words is "three hundred eighty million, twenty-six thousand, one hundred fifty-seven".